US9857935B2 - Method and apparatus for providing multiple applications - Google Patents

Method and apparatus for providing multiple applications Download PDF

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Publication number
US9857935B2
US9857935B2 US14/472,944 US201414472944A US9857935B2 US 9857935 B2 US9857935 B2 US 9857935B2 US 201414472944 A US201414472944 A US 201414472944A US 9857935 B2 US9857935 B2 US 9857935B2
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Prior art keywords
window
input
area
application
display
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US14/472,944
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US20150067579A1 (en
Inventor
Hyesoon JEONG
Jaewon JEON
Daesik HWANG
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HWANG, Daesik, JEON, Jaewon, Jeong, Hyesoon
Publication of US20150067579A1 publication Critical patent/US20150067579A1/en
Priority to US15/785,819 priority Critical patent/US10620774B2/en
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Publication of US9857935B2 publication Critical patent/US9857935B2/en
Priority to US16/811,451 priority patent/US20200210028A1/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F9/4443—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Definitions

  • the present disclosure relates to a method and an apparatus for configuring a multi-window based on an input and simultaneously providing various applications in an electronic device.
  • An electronic device may be configured to provide various applications.
  • the various applications may include an application for exchanging a message through a network, an application for obtaining an image through a camera, an application for providing voice communication, an application for reproducing a video, an application for receiving a broadcasting signal and providing a video or audio program, and the like.
  • the electronic device may be implemented in various types.
  • Various types of electronic devices include a stationary electronic device such as a TeleVision (TV) having a large display, a portable electronic device such as a smart phone having a portable size, a wearable electronic device such as a watch, glasses, clothes, or a belt which can be worn on a user's body, and the like.
  • TV TeleVision
  • portable electronic device such as a smart phone having a portable size
  • a wearable electronic device such as a watch, glasses, clothes, or a belt which can be worn on a user's body, and the like.
  • the electronic devices include an electronic device which simultaneously provides a plurality of applications through a plurality of windows (for example, a multi-window) according to a user's request for simultaneous reception of various applications.
  • a plurality of windows for example, a multi-window
  • electronic devices may configure a plurality of applications in a multi-window type, so as to provide convenience to users.
  • a configuration of the multi-window type is fixed to a predetermined form.
  • a fixed multi-window for executing a plurality of applications calls and uses a multi-window bar for user convenience.
  • the multi-window bar is disposed in a predetermined area of a display and has a button unit for calling the multi-window.
  • the multi-window implementing a plurality of applications having the multi-window bar and the button makes the configuration for various execution screens complex.
  • a layout of a window is configured while an application which a user desires to execute is selected from various applications and is executed by a tap action or a drag & drop action.
  • the window may be switched to a pop-up window through an additional menu of an application being executed on an entire screen or another function is performed on a pop-up window by an additional call related to the application while the application is executed. Accordingly, such a method has a limitation and deteriorates the appearance.
  • an aspect of the present disclosure is to provide a method and an apparatus for generating a multi-window corresponding to inputs, displaying an application list on the generated multi-window, and providing an application selected from the application list on the multi-window.
  • a method includes determining at least a partial area of a User Interface (UI) corresponding to an input, generating a window based on the at least the partial area, displaying an application list related to the window, and based on an input of selecting one application from the application list, providing the selected application through the window.
  • UI User Interface
  • a method in accordance with another aspect of the present disclosure, includes displaying one or more first windows, generating a second window in a partial area of the one or more first windows based on a user input, displaying an application list through the second window, selecting an application from the application list, and providing the selected application through the second window.
  • an apparatus in accordance with another aspect of the present disclosure, includes a display unit configured to display one or more first windows and a second window based on at least a partial area of the one or more first windows, a touch sensor configured to detect an input in the one or more first windows, and a controller configured to control generation of the second window based on the at least the partial area of the one or more first windows corresponding to the input, controlling a display of an application list through the second window, and a control to display an application selected from the application list on the second window.
  • a non-transitory computer-readable recording medium recording a program for executing a method.
  • the method includes determining at least a partial area of a UI corresponding to an input, generating a window based on the at least the partial area, displaying an application list related to the window, and, based on an input of selecting at least one application from the application list, providing the selected application through the window.
  • a method and an apparatus for providing a plurality of applications can generate an additional window based on an input, so as to provide a user with an intuitive method of executing a plurality of applications.
  • FIG. 1 is a block diagram illustrating a configuration of an electronic device according to various embodiments of the present disclosure
  • FIGS. 2A and 2B illustrate examples of changing an input mode to a window generation mode according to various embodiments of the present disclosure
  • FIGS. 3A, 3B, 3C, and 3D illustrate examples of displaying a second window according to various embodiments of the present disclosure
  • FIGS. 4A, 4B, 4C, and 4D illustrate examples of displaying a second window according to various embodiments of the present disclosure
  • FIGS. 5A, 5B, and 5C illustrate examples of splitting a screen and displaying a second window according to various embodiments of the present disclosure
  • FIGS. 6A, 6B, and 6C illustrate examples of re-splitting a screen in a state where the screen is split and displaying a third window according to various embodiments of the present disclosure
  • FIGS. 7A, 7B, 7C, and 7D illustrate examples of re-splitting a screen in a state where the screen is split and displaying an additional window according to various embodiments of the present disclosure.
  • FIG. 8 is a flowchart illustrating a method of displaying a window according to various embodiments of the present disclosure.
  • the aforementioned electronic device may include all devices using an Application Processor (AP), a Graphic Processing unit (GPU), and a Central Processing Unit (CPU), such as all information communication devices, all multimedia devices, and all application devices thereof, which support the functions of the present disclosure.
  • AP Application Processor
  • GPU Graphic Processing unit
  • CPU Central Processing Unit
  • the electronic device may include at least one of a smart phone, a tablet Personal Computer (PC), a mobile phone, a video phone, an e-book reader, a desktop PC, a laptop PC, a netbook computer, a PDA, a Portable Multimedia Player (PMP), a digital audio player, a mobile medical device, a camera, a wearable device (for example, a Head-Mounted-Device (HMD) such as electronic glasses, electronic clothes, an electronic bracelet, an electronic necklace, an electronic appcessory, an electronic tattoo, and a smart watch.
  • a wearable device for example, a Head-Mounted-Device (HMD) such as electronic glasses, electronic clothes, an electronic bracelet, an electronic necklace, an electronic appcessory, an electronic tattoo, and a smart watch.
  • HMD Head-Mounted-Device
  • the electronic devices may be smart home appliances adopting a communication function.
  • the smart home appliance may include at least one of a television, a Digital Video Disk (DVD) player, an audio, a refrigerator, an air conditioner, a vacuum cleaner, an oven, a microwave oven, a washing machine, an air cleaner, a set-top box, a TeleVision (TV) box (e.g., Samsung HomeSyncTM, Apple TVTM, or Google TVTM), a game console, an electronic dictionary, an electronic key, a camcorder, and an electronic photo frame.
  • DVD Digital Video Disk
  • the electronic device may include at least one of various types of medical devices (for example, Magnetic Resonance Angiography (MRA), Magnetic Resonance Imaging (MRI), Computed Tomography (CT), a scanning machine, ultrasonic wave device and the like), a navigation device, a Global Positioning System (GPS) receiver, an Event Data Recorder (EDR), a Flight Data Recorder (FDR), a car infotainment device, ship electronic equipment (for example, navigation equipment for a ship, a gyro compass and the like), avionics, a security device, and an industrial or home robot.
  • medical devices for example, Magnetic Resonance Angiography (MRA), Magnetic Resonance Imaging (MRI), Computed Tomography (CT), a scanning machine, ultrasonic wave device and the like
  • GPS Global Positioning System
  • EDR Event Data Recorder
  • FDR Flight Data Recorder
  • car infotainment device ship electronic equipment (for example, navigation equipment for a ship, a gyro com
  • an electronic device may include at least one of a part of furniture or a building/structure having a communication function, an electronic board, an electronic signature receiving device, a projector, and various types of measuring instruments (for example, a water meter, an electric meter, a gas meter, a radio wave meter, and the like).
  • the electronic device according to the present disclosure may be a combination of one or more of the aforementioned various devices. Further, it is obvious to those skilled in the art that the electronic device according to the present disclosure is not limited to the aforementioned devices.
  • FIG. 1 is a block diagram illustrating a configuration of an electronic device according to various embodiments of the present disclosure.
  • the electronic device may include a wireless communication unit 110 , a storage unit 120 , a touch screen 130 , a controller 140 , and other similar and/or suitable components.
  • the wireless communication unit 110 may perform communication of the electronic device.
  • the wireless communication unit 110 forms a communication channel with a supportable mobile communication network to perform communication, such as voice communication, video communication, data communication and the like.
  • the wireless communication unit 110 may include a radio frequency transmitter for up-converting and amplifying a frequency of a transmitted signal and a radio frequency receiver for low noise-amplifying and down-converting a frequency of a received signal.
  • the wireless communication unit 110 may include a mobile communication module (for example, a 3-generation mobile communication module, a 3.5-generation mobile communication module, a 4-generation mobile communication module or the like).
  • the wireless communication unit 110 may include a short-range communication module for supporting a short-range communication technology (for example, Bluetooth, Bluetooth Low Energy (BLE), Near Field Communication (NFC), or the like).
  • the storage unit 120 may store a program and data required for operations of the electronic device and may be divided into a program area and a data area.
  • the program area may store a program controlling general operations of the electronic device, an Operating System (OS) and an application program booting the electronic device and the like.
  • the data area is an area storing data generated according to the use of the electronic device and may store, for example, an image, a dynamic image and the like.
  • the touch screen 130 is an input/output means for simultaneously performing an input function and a display function, and may include a touch sensor 131 and a display unit 132 . Further, when a touch input of an input tool (for example, a finger of the user or an electronic pen) is made by the touch sensor 131 while a particular screen is displayed through the touch unit 132 , the touch screen 130 may transmit an input signal according to the touch input to the controller 140 . Then, the controller 140 may distinguish touch inputs and control an operation according to the touch input.
  • an input tool for example, a finger of the user or an electronic pen
  • the touch sensor 131 may detect touch inputs (for example, long press, tap, drag, sweep, flick, multi-touch and the like) of the user of contacting a surface of the touch screen 130 .
  • touch inputs for example, long press, tap, drag, sweep, flick, multi-touch and the like
  • the touch sensor 131 may detect a coordinate where the touch input is generated and transmit the detected coordinate to the controller 140 .
  • the controller 140 may perform a function corresponding to an area where the touch input is generated, by a signal transmitted from the touch sensor 131 .
  • the touch sensor 133 may be configured to convert a change in a pressure applied to a specific portion of the display unit 132 or a change in an electrostatic capacity generated at a specific portion of the display unit 132 into an electric input signal.
  • the touch sensor 131 may be configured to detect a touch pressure according to an applied touch method as well as a touched position and a touched area.
  • the touch sensor 131 may distinguish and detect types of input tools (for example, a user's finger and an electronic pen) performing an input on a window screen (for example, a first window or a multi-window).
  • a touch input by the finger may be identified through recognition of a change in current at a touched position
  • an input by the electronic pen for example, a touch input, a hovering input, or the like
  • an electromagnetic field formed by an electromagnetic induction phenomenon for example, a touch input, a hovering input, or the like
  • the touch input is distinguished from a touch input through a general electronic pen.
  • the display unit 132 may display various screens according to the use of the electronic device. For example, a menu, input data, and various pieces of information are visually provided to the user.
  • the display unit 132 may include a Liquid Crystal Display (LCD), an Organic Light Emitting Diode (OLED), or any other similar and/or suitable display device.
  • LCD Liquid Crystal Display
  • OLED Organic Light Emitting Diode
  • the display unit 132 may display a home screen or an application selected by the user on a window screen (for example, a first window or a multi-window). Further, the display unit 132 may display the second window corresponding to a touch input (for example, a finger input by the user or a touch input by the electronic pen) generated by the user in the first window. For example, the second window may be displayed in a pop-up window type or a split window type. For example, the second window may display an application list (for example, an application configured by the user, an application which can be used in a multi-window and the like). The display unit 132 may display (or provide) an application selected by the user from the application list in the second window.
  • a touch input for example, a finger input by the user or a touch input by the electronic pen
  • the second window may be displayed in a pop-up window type or a split window type.
  • the second window may display an application list (for example, an application configured by the user, an application which can be used in
  • the controller 140 may control operations of the electronic device and a signal flow between internal components of the electronic device (for example, the wireless communication unit 110 , the storage unit 120 , and the touch screen 130 ), perform a function of processing data, and control power supplied to the components from a battery.
  • internal components of the electronic device for example, the wireless communication unit 110 , the storage unit 120 , and the touch screen 130 .
  • the controller 140 may detect execution of an application according to an input of the user (for example, touch input) and control to display the application in the first window.
  • the controller 140 may change an input mode to a window generation mode.
  • the controller 140 may obtain an input (for example, user input) for executing the window generation mode through the touch sensor 131 .
  • the controller 140 may control to display a menu.
  • the controller 140 may change the input mode to the window generation mode. For example, when the controller 140 obtains the input of selecting the menu button in the window screen (for example, the first window or the multi-window), the controller 140 may control to display the menu.
  • the controller 140 may control to change the input mode for the window generation mode.
  • the controller 140 may change the input mode to the window generation mode according to whether the button 21 of the electronic pen 20 is pressed or whether a generation mode switching menu is selected.
  • a designated gesture input for example, an input of drawing a coil
  • an input of drawing a predetermined waveform for example, a zigzag
  • the controller 140 may change the input mode to the window generation mode.
  • the electronic device may change the input mode to the window generation mode.
  • the controller 140 may detect an input (hereinafter, referred to as a “generation request input” for convenience in the description) of the user for generating the second window in a state where the first window is displayed.
  • the controller 140 may determine an input generated in a state where the input mode is changed to the window generation mode as the generation request input. For example, when an electronic pen input is obtained in the first window (for example, on the first window) or a neighboring area of the first window (for example, under, over, or around the first window) in a state where the button of the electronic pen is pressed (for example, in the window generation mode), the controller 140 may determine the electronic pen input as the generation request input.
  • the controller 140 may determine a touch input obtained by the provided User Interface (UI) as the generation request input in a state where the input mode is changed to the window generation mode through the menu button.
  • UI User Interface
  • the controller 140 may determine an input obtained on the first window after the input mode is changed to the window generation mode through the menu as the generation request input. For example, the controller may obtain an input of selecting a menu for switching the input mode to the window generation mode and determine an input generated after the switching to the window generation mode as the generation request input.
  • the controller 140 may recognize a position (or area) corresponding to the generation request input and may control to display the second window based on the corresponding position (or area). According to an embodiment, the controller 140 may obtain an input of drawing a closed curve or an open curve through the touch screen 130 in the window generation mode. The controller 140 may generate and display the second window (for example, pop-up type) inscribed or circumscribed in an area corresponding to the input. Alternatively, the controller 140 may generate and display the second window matching an area corresponding to the closed curve.
  • the second window for example, pop-up type
  • the controller 140 may detect an input made in the form of line (for example, a curve) of one or more strokes in the window generation mode.
  • the controller 140 may generate and display the second window of an area corresponding to the input (an area corresponding to a rectangle having an upper left coordinate and a lower right coordinate of the line as vertexes facing each other).
  • the controller 140 may obtain an input of crossing at least a part (for example, a part or entirety of the first window) of the touch screen 130 (for example, in a horizontal, vertical, or diagonal direction) in the window generation mode.
  • the controller 140 may generate and display the second window based on the input (for example, generation request input).
  • the controller 140 may split an area corresponding to the first window into a first area and a second area (for example, a horizontal division) based on the input of crossing the first window obtained in the window generation mode, and display the first window in the first area and the second window in the second area.
  • the controller 140 may change an application being executed in the first window to be suitable for a size of the first area and display the changed application.
  • the controller 140 may generate and display the second window having a predetermined size including the area corresponding to the input (for example, the minimum size which the second window can have (for example, a size corresponding to 2 ⁇ 5 of the entire screen)).
  • the controller 140 may generate and display the second window in a predetermined size included in the area corresponding to the input (for example, a maximum size which the second window can have (for example, a size corresponding to 3 ⁇ 5 of the entire screen)).
  • the controller 140 may display (or provide) an application list related to the second window.
  • the controller 140 may provide an application list which can be executed in the second window.
  • the controller 140 may control to display an application list related to the second window in the second window.
  • an application configured by the user and an application which can be used in the second application may be variously indicated by an icon, a text, a list or the like.
  • the controller 140 may provide the selected application (for example, second application) to the second window.
  • the electronic device may have a more or fewer components than those illustrated in FIG. 1 .
  • the electronic device may include various sensors (for example, an infrared sensor, an illuminance sensor, an image sensor, a proximity sensor and the like) and a broadcast reception module which receives a broadcast signal from an external broadcast management server through a broadcast channel (for example, a satellite broadcast channel, a terrestrial broadcast channel, or the like).
  • a broadcast channel for example, a satellite broadcast channel, a terrestrial broadcast channel, or the like.
  • FIGS. 2A and 2B illustrate examples of changing an input mode to a window generation mode according to various embodiments of the present disclosure.
  • the controller 140 may control to change an input to a window generation mode based on an input. For example, the controller may obtain an input for selecting a menu button 34 of the electronic device, a key button (not shown) of the electronic device, or a menu button (not shown) provided to a first window 201 . Based on the input, the controller 140 may generate a menu 30 on the first window 201 . The user may select a draw window 32 in the generated menu 30 to generate a window. When the controller 140 detects a touch input of the user input into the draw window 32 , the controller 140 may change the input mode to the window generation mode. When the input mode is changed to the window generation mode, the controller 140 may determine the touch input of the user (for example, input by a finger of the user or an electronic pen) as a touch input for generating the window and then operate.
  • the controller 140 may determine the touch input of the user (for example, input by a finger of the user or an electronic pen) as a touch input for generating the window and then operate.
  • the controller 140 may change the input mode to the window generation mode based on an input of an electronic pen 20 .
  • the controller 140 may obtain an input of the electronic pen 20 of touching or hovering on the window (for example, first window or second window).
  • the controller 140 may obtain an input of the electronic pen 20 of controlling a button 21 attached to the electronic pen 20 .
  • the controller 140 may obtain a combination of inputs of the electronic pen 20 .
  • the controller 140 may generate a menu 36 on the first window 201 based on the input of the electronic pen 20 .
  • the controller 140 may change the input mode to the window generation mode.
  • the controller 140 may determine the input (for example, touch input by the user (for example, input by the finger of the user or the electronic pen) as an input for generating the window and then operate.
  • FIGS. 3A, 3B, 3C, and 3D illustrate examples of displaying a second window according to various embodiments of the present disclosure.
  • the controller 140 may detect a touch input of the user in the form of one or more strokes of lines (for example, a curve) on a window screen (for example, first window, multi-window or the like).
  • a touch input of the user in the form of one or more strokes of lines (for example, a curve) on a window screen (for example, first window, multi-window or the like).
  • the controller 140 may generate and display the second window in an area corresponding to a rectangle having two vertexes facing each other in an upper left coordinate and a lower right coordinate of the corresponding line.
  • the controller 140 may generate the second window based on coordinates of the input lines of one or more strokes.
  • the controller 140 may obtain coordinates of one or more strokes of lines.
  • a length of the line with respect to an x-axis or a y-axis can be calculated using a smallest value and a largest value of coordinates of the x-axis and the y-axis.
  • the controller 140 may obtain coordinates (2, 6), (3, 7), (4, 7), and (5, 6) of the line.
  • the controller 140 may obtain a length 3 of the line with respect to the x-axis by using a smallest value 2 and a largest value 5 of the x coordinates.
  • the controller 140 may obtain a length 1 of the line with respect to the y-axis by using a smallest value 6 and a largest value 7 of the y coordinates.
  • the controller 140 may generate the second window based on the obtained length of the line with respect to the x-axis or the y-axis. Additionally or alternatively, when the length of the line with respect to the x-axis or the y-axis is smaller than a specified value, the controller 140 may generate the second window by using the specified value.
  • a size of the second window for example, a height
  • a size of the second window for example, a width
  • the controller 140 may sense a touch input of the user in the form of line 40 of one or more strokes in the first window 201 to generate a window.
  • the controller 140 may generate a second window 203 based on the line 40 .
  • the controller 140 may generate the second window 203 having a size corresponding to coordinates of an upper left end and a lower right end (or an upper right end and a lower left end) in the form of popup window.
  • the controller 140 may display an application list 42 on the second window 203 as illustrated in FIG. 3C .
  • the displayed application list may include an application icon configured by the user, an application icon which can be used in the second window and the like.
  • the controller 140 may detect a touch input 44 of the user for executing an application.
  • the user may execute a desired application through the touch input (for example, by a finger or an electronic pen) on the second window 203 displaying the application list.
  • the controller 140 may display an application executed through a user input on the second window 203 as illustrated in FIG. 3D .
  • FIGS. 4A, 4B, 4C, and 4D illustrate examples of displaying a second window according to various embodiments of the present disclosure.
  • the controller 140 may obtain a generation request input in the first window 201 .
  • the controller 140 may obtain an input (for example, generation request input) in the form of closed curve on the first window 201 .
  • the controller 140 may obtain an input 50 of drawing a closed curve while pressing a button of the electronic pen 20 (for example, in a window generation mode).
  • the controller 140 may obtain a finger input of the user of drawing a closed curve in a state where the input mode has been changed to the window generation mode.
  • the controller 140 may generate the second window 203 inscribed or circumscribed in an area corresponding to the input 50 .
  • the second window 203 matching the area corresponding to the input may be generated.
  • the controller 140 may display an application list 52 related to the second window 203 on the second window 203 .
  • the application list 52 may include an application icon configured by the user, an application icon which can be used in the second window and the like.
  • the application list may be expressed in various ways, such as an icon, a text list and the like.
  • the controller 140 may obtain an input of selecting at least one application from the application list. Referring to FIG. 4D , the selected application may be provided to the second window 203 .
  • the controller 140 may provide the application or a function thereof according to different attributes based on a size of the generated second window. For example, when the size of the second window 203 is a first size (for example, the size is larger than 1 ⁇ 4 of an entire size of the touch screen 130 ), the controller 140 may provide the application according to a first attribute (for example, in the form of music player application). Alternatively, when the size of the second window 203 is a second size (for example, the size is equal to or smaller than 1 ⁇ 4 of an entire size of the touch screen 130 ), the controller 140 may provide the application according to a second attribute (for example, in the form of music player widget).
  • a first size for example, the size is larger than 1 ⁇ 4 of an entire size of the touch screen 130
  • the controller 140 may provide the application according to a first attribute (for example, in the form of music player application).
  • the controller 140 may provide the application according to a second attribute (for example, in the form of music player widget).
  • FIGS. 5A, 5B, and 5C illustrate examples of splitting a screen and displaying a second window according to various embodiments of the present disclosure.
  • the controller 140 may obtain a generation request input in an area of the first window 201 .
  • the controller may obtain an input of crossing at least a part (for example, the first window 201 ) of the touch screen 130 in a horizontal direction 62 in the window generation mode (for example, while pressing the button 21 of the electronic pen 20 ).
  • the controller 140 may split the area corresponding to the first window 201 into upper and lower areas (for example, a first area and a second area) based on a position where the generation request input is obtained or the line 60 drawn by the generation request input in the area of the first window 201 .
  • the controller 140 may display the first window in at least one (for example, the first area) of the upper and lower areas and display the second window in the other area (for example, the second area).
  • the controller 140 may display an application list 64 related to the second window 203 .
  • the controller 140 may obtain an input of selecting at least one application from the application list 64 .
  • the selected application may be provided to the second window 203 .
  • the controller 14 may provide the application list through the first window, a separate window (for example, a popup window) or a menu.
  • FIGS. 6A, 6B, and 6C illustrate examples of re-splitting a screen in a state where the screen has been split and displaying a third window according to various embodiments of the present disclosure.
  • the controller 140 may obtain a generation request input in the area of the first window 201 .
  • the controller 140 may obtain an input of crossing at least a part (for example, the first window 201 ) of the touch screen 130 in a vertical direction in the window generation mode.
  • the controller 140 may split the area corresponding to the first window 201 into left and right areas (for example, a third area and a fourth area) based on a position where the generation request input is generated or a line 70 drawn by the generation request input in the first window 201 .
  • the controller 140 may display the first window in at least one (for example, the third area) of the left and right areas and display the second window in the other area (for example, the fourth area).
  • the controller 140 may display an application list 72 (for example, a list of executable applications) related to the third window 205 .
  • the controller 140 may obtain a user input of selecting at least one application from the application list 72 .
  • the controller 140 may provide the selected application to the third window 205 .
  • FIGS. 7A, 7B, 7C, and 7D illustrate examples of re-splitting a screen in a state where the screen is split and displaying an additional window according to various embodiments of the present disclosure.
  • the controller 140 may obtain a generation request input in the area of the first window 201 and the area of the second window 203 .
  • the controller 140 may obtain an input (for example, a drag input) of crossing at least a part (for example, the first window 201 and the second window 203 ) of the touch screen in a vertical direction in the window generation mode (for example, in switching through a selection of a menu button).
  • the controller 140 may split each of the areas corresponding to the first window 201 and the second window 203 into left and right areas (for example, a third area, a fourth area, a fifth area, and a sixth area) based on a position where the generation request input is generated or a line 80 drawn by the generation request input in the areas of the first window 201 and the second window 203 .
  • the controller 140 may display the first window 201 in at least one (for example, the third area) of the left and right areas split from the first window 201 and display the third window 205 in the other area (for example, the fourth area). Further, the controller 140 may display the second window 203 in at least one (for example, the fifth area) of the left and right areas split from the second window 203 and display the fourth window 207 in the other area (for example, the sixth area).
  • the controller 140 may display an application list 82 related to at least one or each of the third window 205 and the fourth window 207 .
  • the controller 140 may obtain an input of selecting at least one application from the application list 82 .
  • the controller 140 may provide an application selected from the third window 205 to the third window 205 .
  • the controller 140 may provide an application selected from the fourth window 207 to the fourth window 207 .
  • FIG. 8 is a flowchart illustrating a method of displaying a window according to various embodiments of the present disclosure.
  • the electronic device may determine at least a partial area of a UI corresponding to an input in operation 801 .
  • the electronic device may determine an area corresponding to an input obtained in an area of the first window. For example, when the input draws a closed curve, an area inscribed or circumscribed in the closed curve may be determined as at least the partial area.
  • an area circumscribed in the line of one or more strokes may be determined as at least the partial area.
  • an area corresponding to a quadrangle which includes a start point and an end point of the line of one or more strokes as vertexes facing each other, may be determined as at least the partial area.
  • an area corresponding to the UI may be split into a first area and a second area based on the line and at least one of the first area and the second area may be determined as at least the partial area.
  • the electronic device may generate a window based on at least the partial area.
  • a window having the predetermined size may be generated.
  • a window may be generated such that each side of at least the partial area is longer than or equal to the predetermined length.
  • the electronic device may display an application list related to the window.
  • an executable application list may be displayed on the window.
  • the list may include at least one of an application configured by the user and an application which can be used in the window.
  • only an application which can be executed in the size of the window may be displayed.
  • the electronic device may provide the selected application through the window.
  • the electronic device may provide the application or a function thereof according to different attributes based on a size of the generated second window.
  • At least part of a device (for example, modules or functions thereof) or a method (for example, operations) according to the various embodiments of the present disclosure may be embodied by, for example, one or more instructions stored in a non-transitory computer readable storage medium provided in a form of a programming module.
  • the command is executed by one or more processors (for example, controller 140 )
  • the one or more processors may perform a function corresponding to the command.
  • the non-transitory computer readable storage medium may be, for example, the storage unit 120 .
  • At least a part of the programming module may be implemented (for example, executed) by, for example, the controller 140 .
  • At least a part of the programming module may include, for example, a module, a program, a routine, a set of instructions and/or a process for performing one or more functions.
  • the non-transitory computer readable recording medium may include magnetic media such as a hard disk, a floppy disk, and a magnetic tape, optical media such as a Compact Disc Read Only Memory (CD-ROM) and a DVD, magneto-optical media such as a floptical disk, and hardware devices specially configured to store and perform a program instruction (for example, programming module), such as a Read Only Memory (ROM), a Random Access Memory (RAM), a flash memory and the like.
  • ROM Read Only Memory
  • RAM Random Access Memory
  • the program commands may include high class language codes that can be executed in a computer by using an interpreter, as well as machine language codes that are made by a compiler.
  • the aforementioned hardware device may be configured to operate as one or more software modules in order to perform the operation of the present disclosure, and vice versa.
  • a programming module according to the present disclosure may include at least one of the described component elements, a few of the component elements may be omitted, or additional component elements may be included. Operations executed by a module, a programming module, or other component elements according to various embodiments of the present disclosure may be executed sequentially, in parallel, repeatedly, or in a heuristic manner. Also, a few operations may be executed based on a different order, may be omitted, or may additionally include another operation.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180189099A1 (en) * 2016-12-30 2018-07-05 TCL Research America Inc. Mobile-phone ux design for multitasking with priority and layered structure
US11017739B2 (en) 2018-03-23 2021-05-25 Samsung Electronics Co., Ltd Method for supporting user input and electronic device supporting the same
US11416126B2 (en) * 2017-12-20 2022-08-16 Huawei Technologies Co., Ltd. Control method and apparatus

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10741025B2 (en) * 2010-09-30 2020-08-11 Jesus Perea-Ochoa Method and system of operating multi-task interactive electronic devices
GB2519124A (en) * 2013-10-10 2015-04-15 Ibm Controlling application launch
KR102108069B1 (ko) * 2014-01-22 2020-05-08 엘지전자 주식회사 이동단말기 및 그 제어방법
JP6371577B2 (ja) * 2014-05-08 2018-08-08 古野電気株式会社 情報表示装置及び情報表示装置の表示レイアウト変更方法
KR102218041B1 (ko) * 2014-06-17 2021-02-19 엘지전자 주식회사 이동 단말기
JP6409517B2 (ja) * 2014-11-13 2018-10-24 セイコーエプソン株式会社 表示装置、及び、表示装置の制御方法
CN106502807B (zh) * 2016-11-01 2020-09-04 Tcl科技集团股份有限公司 一种应用弹出框的显示控制方法及系统
CN108228036B (zh) * 2016-12-09 2021-03-12 武汉斗鱼网络科技有限公司 一种windows中窗口菜单的实现方法及装置
KR20180067855A (ko) * 2016-12-13 2018-06-21 엘지전자 주식회사 이동단말기 및 그 제어 방법
KR102473081B1 (ko) 2018-07-11 2022-12-02 삼성전자주식회사 전자 장치 및 전자 장치의 기능 수행 방법
KR102599383B1 (ko) * 2018-10-26 2023-11-08 삼성전자 주식회사 분할된 화면 상에서 실행 가능한 어플리케이션 리스트를 디스플레이하는 전자 장치 및 전자 장치의 동작 방법
CN109788332A (zh) * 2018-12-11 2019-05-21 新视家科技(北京)有限公司 左侧边控件的扩展方法及其装置、电子设备
DK180318B1 (en) * 2019-04-15 2020-11-09 Apple Inc Systems, methods, and user interfaces for interacting with multiple application windows
CN110333818A (zh) * 2019-05-24 2019-10-15 华为技术有限公司 分屏显示的处理方法、装置、设备和存储介质
CN110647274A (zh) * 2019-08-15 2020-01-03 华为技术有限公司 一种界面显示方法及设备
WO2021225250A1 (ko) * 2020-05-07 2021-11-11 엘지전자 주식회사 이동 단말기 및 그 제어 방법
CN111641797B (zh) * 2020-05-25 2022-02-18 北京字节跳动网络技术有限公司 视频通话界面显示控制方法、装置、存储介质及设备

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815151A (en) * 1996-03-08 1998-09-29 International Business Machines Corp. Graphical user interface
US6862712B1 (en) * 1999-03-08 2005-03-01 Tokyo University Of Agriculture And Technology Method for controlling displayed contents on a display device
US20070180400A1 (en) * 2006-01-30 2007-08-02 Microsoft Corporation Controlling application windows in an operating systm
US7370284B2 (en) 2003-11-18 2008-05-06 Laszlo Systems, Inc. User interface for displaying multiple applications
US20090228820A1 (en) * 2008-03-07 2009-09-10 Samsung Electronics Co. Ltd. User interface method and apparatus for mobile terminal having touchscreen
US20090298545A1 (en) * 2005-02-28 2009-12-03 Palm, Inc. Display Device Managing Method
US20100079392A1 (en) 2008-09-26 2010-04-01 Htc Corporation Method for generating multiple windows frames, electronic device thereof, and computer program product using the method
US20100081475A1 (en) * 2008-09-26 2010-04-01 Ching-Liang Chiang Mobile device interface with dual windows
US20100088634A1 (en) 2007-01-25 2010-04-08 Akira Tsuruta Multi-window management apparatus and program, storage medium and information processing apparatus
EP2503440A2 (en) 2011-03-21 2012-09-26 Samsung Electronics Co., Ltd. Mobile terminal and object change support method for the same
KR20130045744A (ko) 2011-10-26 2013-05-06 엘지전자 주식회사 이동 단말기 및 이의 제어방법
WO2013073898A1 (en) 2011-11-16 2013-05-23 Samsung Electronics Co., Ltd. Mobile device for executing multiple applications and method thereof
US20130167068A1 (en) 2011-12-22 2013-06-27 Samsung Electronics Co., Ltd. Method and apparatus for providing a dynamic display division in a mobile terminal
US20140089833A1 (en) 2012-09-24 2014-03-27 Samsung Electronics Co. Ltd. Method and apparatus for providing multi-window in touch device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4700539B2 (ja) * 2006-03-22 2011-06-15 パナソニック株式会社 表示装置
JP4361945B2 (ja) 2007-07-24 2009-11-11 株式会社エヌ・ティ・ティ・ドコモ 情報処理装置およびプログラム
US9563877B2 (en) * 2008-03-11 2017-02-07 Microsoft Technology Licensing, Llc Customizable controls provided by a messaging application for performing selected actions
KR101592033B1 (ko) 2009-11-06 2016-02-04 엘지전자 주식회사 이동 단말기 및 그 화면 분할 방법
US9069437B2 (en) 2009-12-18 2015-06-30 Lenovo (Beijing) Limited Window management method, apparatus and computing device
CN102109944A (zh) * 2009-12-23 2011-06-29 联想(北京)有限公司 一种窗口管理方法、装置及计算机
EP2354914A1 (en) * 2010-01-19 2011-08-10 LG Electronics Inc. Mobile terminal and control method thereof
CN102201221B (zh) * 2010-03-25 2013-10-30 联想(北京)有限公司 显示方法及显示装置
TW201203075A (en) * 2010-07-06 2012-01-16 Compal Electronics Inc Method for opening and arranging window
KR101813028B1 (ko) 2010-12-17 2017-12-28 엘지전자 주식회사 이동 단말기 및 그 디스플레이 제어 방법
CN102591575B (zh) * 2011-12-26 2014-03-26 广东威创视讯科技股份有限公司 宽屏显示器上的软件布局方法及装置
US10180727B2 (en) * 2012-09-28 2019-01-15 Tesla, Inc. Method of launching an application and selecting the application target window

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815151A (en) * 1996-03-08 1998-09-29 International Business Machines Corp. Graphical user interface
US6862712B1 (en) * 1999-03-08 2005-03-01 Tokyo University Of Agriculture And Technology Method for controlling displayed contents on a display device
US7370284B2 (en) 2003-11-18 2008-05-06 Laszlo Systems, Inc. User interface for displaying multiple applications
US20090298545A1 (en) * 2005-02-28 2009-12-03 Palm, Inc. Display Device Managing Method
US20070180400A1 (en) * 2006-01-30 2007-08-02 Microsoft Corporation Controlling application windows in an operating systm
US20100088634A1 (en) 2007-01-25 2010-04-08 Akira Tsuruta Multi-window management apparatus and program, storage medium and information processing apparatus
US20090228820A1 (en) * 2008-03-07 2009-09-10 Samsung Electronics Co. Ltd. User interface method and apparatus for mobile terminal having touchscreen
US20100081475A1 (en) * 2008-09-26 2010-04-01 Ching-Liang Chiang Mobile device interface with dual windows
US20100079392A1 (en) 2008-09-26 2010-04-01 Htc Corporation Method for generating multiple windows frames, electronic device thereof, and computer program product using the method
EP2503440A2 (en) 2011-03-21 2012-09-26 Samsung Electronics Co., Ltd. Mobile terminal and object change support method for the same
US20120246586A1 (en) 2011-03-21 2012-09-27 Samsung Electronics Co. Ltd. Mobile terminal and object change support method for the same
KR20130045744A (ko) 2011-10-26 2013-05-06 엘지전자 주식회사 이동 단말기 및 이의 제어방법
WO2013073898A1 (en) 2011-11-16 2013-05-23 Samsung Electronics Co., Ltd. Mobile device for executing multiple applications and method thereof
US20130167068A1 (en) 2011-12-22 2013-06-27 Samsung Electronics Co., Ltd. Method and apparatus for providing a dynamic display division in a mobile terminal
US20140089833A1 (en) 2012-09-24 2014-03-27 Samsung Electronics Co. Ltd. Method and apparatus for providing multi-window in touch device
KR20140039575A (ko) 2012-09-24 2014-04-02 삼성전자주식회사 터치 디바이스에서 멀티윈도우 제공 방법 및 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180189099A1 (en) * 2016-12-30 2018-07-05 TCL Research America Inc. Mobile-phone ux design for multitasking with priority and layered structure
US10203982B2 (en) * 2016-12-30 2019-02-12 TCL Research America Inc. Mobile-phone UX design for multitasking with priority and layered structure
US11416126B2 (en) * 2017-12-20 2022-08-16 Huawei Technologies Co., Ltd. Control method and apparatus
US11017739B2 (en) 2018-03-23 2021-05-25 Samsung Electronics Co., Ltd Method for supporting user input and electronic device supporting the same

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EP3042274A1 (en) 2016-07-13
EP3739436A1 (en) 2020-11-18
US20180039382A1 (en) 2018-02-08
WO2015030526A1 (en) 2015-03-05
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US10620774B2 (en) 2020-04-14
EP3042274A4 (en) 2017-05-10
US20150067579A1 (en) 2015-03-05

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